Pandas Profiling Report

Dataset statistics

Number of variables	21
Number of observations	50
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	8.3 KiB
Average record size in memory	170.6 B

Variable types

Numeric	19
DateTime	1
Categorical	1

Alerts

`df_index` is highly correlated with `CaloriesBurned_R7DM` and 5 other fields	High correlation
`CaloriesBurned` is highly correlated with `Steps` and 6 other fields	High correlation
`Steps` is highly correlated with `CaloriesBurned` and 4 other fields	High correlation
`Distance` is highly correlated with `CaloriesBurned` and 4 other fields	High correlation
`Floors` is highly correlated with `CaloriesBurned` and 3 other fields	High correlation
`SedentaryMinutes` is highly correlated with `CaloriesBurned` and 2 other fields	High correlation
`LightlyActiveMinutes` is highly correlated with `CaloriesBurned` and 2 other fields	High correlation
`FairlyActiveMinutes` is highly correlated with `VeryActiveMinutes`	High correlation
`VeryActiveMinutes` is highly correlated with `CaloriesBurned` and 4 other fields	High correlation
`ActivityCalories` is highly correlated with `CaloriesBurned` and 6 other fields	High correlation
`CaloriesBurned_R7DM` is highly correlated with `df_index` and 5 other fields	High correlation
`Steps_R7DM` is highly correlated with `df_index` and 5 other fields	High correlation
`Distance_R7DM` is highly correlated with `df_index` and 5 other fields	High correlation
`Floors_R7DM` is highly correlated with `VeryActiveMinutes_R7DM`	High correlation
`SedentaryMinutes_R7DM` is highly correlated with `LightlyActiveMinutes_R7DM`	High correlation
`LightlyActiveMinutes_R7DM` is highly correlated with `SedentaryMinutes_R7DM`	High correlation
`FairlyActiveMinutes_R7DM` is highly correlated with `df_index` and 5 other fields	High correlation
`VeryActiveMinutes_R7DM` is highly correlated with `df_index` and 6 other fields	High correlation
`ActivityCalories_R7DM` is highly correlated with `df_index` and 5 other fields	High correlation
`df_index` is highly correlated with `CaloriesBurned_R7DM` and 5 other fields	High correlation
`CaloriesBurned` is highly correlated with `Steps` and 5 other fields	High correlation
`Steps` is highly correlated with `CaloriesBurned` and 4 other fields	High correlation
`Distance` is highly correlated with `CaloriesBurned` and 4 other fields	High correlation
`Floors` is highly correlated with `Steps` and 1 other fields	High correlation
`SedentaryMinutes` is highly correlated with `LightlyActiveMinutes`	High correlation
`LightlyActiveMinutes` is highly correlated with `CaloriesBurned` and 2 other fields	High correlation
`FairlyActiveMinutes` is highly correlated with `CaloriesBurned` and 2 other fields	High correlation
`VeryActiveMinutes` is highly correlated with `CaloriesBurned` and 4 other fields	High correlation
`ActivityCalories` is highly correlated with `CaloriesBurned` and 5 other fields	High correlation
`CaloriesBurned_R7DM` is highly correlated with `df_index` and 5 other fields	High correlation
`Steps_R7DM` is highly correlated with `df_index` and 5 other fields	High correlation
`Distance_R7DM` is highly correlated with `df_index` and 5 other fields	High correlation
`Floors_R7DM` is highly correlated with `VeryActiveMinutes_R7DM`	High correlation
`SedentaryMinutes_R7DM` is highly correlated with `LightlyActiveMinutes_R7DM`	High correlation
`LightlyActiveMinutes_R7DM` is highly correlated with `SedentaryMinutes_R7DM` and 1 other fields	High correlation
`FairlyActiveMinutes_R7DM` is highly correlated with `df_index` and 5 other fields	High correlation
`VeryActiveMinutes_R7DM` is highly correlated with `df_index` and 7 other fields	High correlation
`ActivityCalories_R7DM` is highly correlated with `df_index` and 5 other fields	High correlation
`df_index` is highly correlated with `VeryActiveMinutes_R7DM`	High correlation
`CaloriesBurned` is highly correlated with `Steps` and 3 other fields	High correlation
`Steps` is highly correlated with `CaloriesBurned` and 3 other fields	High correlation
`Distance` is highly correlated with `CaloriesBurned` and 3 other fields	High correlation
`VeryActiveMinutes` is highly correlated with `CaloriesBurned` and 3 other fields	High correlation
`ActivityCalories` is highly correlated with `CaloriesBurned` and 3 other fields	High correlation
`CaloriesBurned_R7DM` is highly correlated with `Steps_R7DM` and 4 other fields	High correlation
`Steps_R7DM` is highly correlated with `CaloriesBurned_R7DM` and 3 other fields	High correlation
`Distance_R7DM` is highly correlated with `CaloriesBurned_R7DM` and 3 other fields	High correlation
`SedentaryMinutes_R7DM` is highly correlated with `LightlyActiveMinutes_R7DM`	High correlation
`LightlyActiveMinutes_R7DM` is highly correlated with `SedentaryMinutes_R7DM`	High correlation
`FairlyActiveMinutes_R7DM` is highly correlated with `CaloriesBurned_R7DM` and 1 other fields	High correlation
`VeryActiveMinutes_R7DM` is highly correlated with `df_index` and 5 other fields	High correlation
`ActivityCalories_R7DM` is highly correlated with `CaloriesBurned_R7DM` and 3 other fields	High correlation
`df_index` is highly correlated with `Date` and 8 other fields	High correlation
`Date` is highly correlated with `df_index` and 19 other fields	High correlation
`CaloriesBurned` is highly correlated with `Date` and 7 other fields	High correlation
`Steps` is highly correlated with `Date` and 10 other fields	High correlation
`Distance` is highly correlated with `Date` and 8 other fields	High correlation
`Floors` is highly correlated with `Date` and 4 other fields	High correlation
`SedentaryMinutes` is highly correlated with `Date` and 7 other fields	High correlation
`LightlyActiveMinutes` is highly correlated with `Date` and 3 other fields	High correlation
`FairlyActiveMinutes` is highly correlated with `Date` and 3 other fields	High correlation
`VeryActiveMinutes` is highly correlated with `Date` and 4 other fields	High correlation
`ActivityCalories` is highly correlated with `Date` and 5 other fields	High correlation
`Day` is highly correlated with `Date`	High correlation
`CaloriesBurned_R7DM` is highly correlated with `df_index` and 12 other fields	High correlation
`Steps_R7DM` is highly correlated with `Date` and 7 other fields	High correlation
`Distance_R7DM` is highly correlated with `df_index` and 10 other fields	High correlation
`Floors_R7DM` is highly correlated with `df_index` and 6 other fields	High correlation
`SedentaryMinutes_R7DM` is highly correlated with `df_index` and 5 other fields	High correlation
`LightlyActiveMinutes_R7DM` is highly correlated with `df_index` and 6 other fields	High correlation
`FairlyActiveMinutes_R7DM` is highly correlated with `df_index` and 8 other fields	High correlation
`VeryActiveMinutes_R7DM` is highly correlated with `df_index` and 9 other fields	High correlation
`ActivityCalories_R7DM` is highly correlated with `df_index` and 10 other fields	High correlation
`Day` is uniformly distributed	Uniform
`df_index` has unique values	Unique
`Date` has unique values	Unique
`Steps` has unique values	Unique
`SedentaryMinutes` has unique values	Unique
`ActivityCalories` has unique values	Unique
`CaloriesBurned_R7DM` has unique values	Unique
`Steps_R7DM` has unique values	Unique
`Distance_R7DM` has unique values	Unique
`SedentaryMinutes_R7DM` has unique values	Unique
`ActivityCalories_R7DM` has unique values	Unique
`df_index` has 1 (2.0%) zeros	Zeros
`VeryActiveMinutes` has 1 (2.0%) zeros	Zeros

Reproduction

Analysis started	2022-12-02 17:02:31.206279
Analysis finished	2022-12-02 17:03:32.429729
Duration	1 minute and 1.22 second
Software version	pandas-profiling v3.1.0
Download configuration	config.json

df_index
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE
ZEROS

Distinct	50
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	29.9

Minimum	0
Maximum	55
Zeros	1
Zeros (%)	2.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	0
5-th percentile	2.45
Q1	18.25
median	30.5
Q3	42.75
95-th percentile	52.55
Maximum	55
Range	55
Interquartile range (IQR)	24.5

Descriptive statistics

Standard deviation	15.59990842
Coefficient of variation (CV)	0.5217360677
Kurtosis	-0.9255101363
Mean	29.9
Median Absolute Deviation (MAD)	12.5
Skewness	-0.2099761711
Sum	1495
Variance	243.3571429
Monotonicity	Strictly increasing

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1	2.0%
43	1	2.0%
33	1	2.0%
34	1	2.0%
35	1	2.0%
36	1	2.0%
37	1	2.0%
38	1	2.0%
39	1	2.0%
40	1	2.0%
Other values (40)	40	80.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	2.0%
1	1	2.0%
2	1	2.0%
3	1	2.0%
4	1	2.0%
11	1	2.0%
12	1	2.0%
13	1	2.0%
14	1	2.0%
15	1	2.0%

Value	Count	Frequency (%)
55	1	2.0%
54	1	2.0%
53	1	2.0%
52	1	2.0%
51	1	2.0%
50	1	2.0%
49	1	2.0%
48	1	2.0%
47	1	2.0%
46	1	2.0%

Date
Date

HIGH CORRELATION
UNIQUE

Distinct	50
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	528.0 B

Minimum	2022-10-01 00:00:00
Maximum	2022-11-25 00:00:00

Histogram

Histogram with fixed size bins (bins=50)

CaloriesBurned
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	49
Distinct (%)	98.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3220.22

Minimum	2403
Maximum	4174
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	2403
5-th percentile	2635.5
Q1	2893
median	3160
Q3	3460
95-th percentile	3939.15
Maximum	4174
Range	1771
Interquartile range (IQR)	567

Descriptive statistics

Standard deviation	395.4249737
Coefficient of variation (CV)	0.1227943972
Kurtosis	-0.3291045775
Mean	3220.22
Median Absolute Deviation (MAD)	274
Skewness	0.2959691934
Sum	161011
Variance	156360.9098
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=49)

Value	Count	Frequency (%)
3354	2	4.0%
3068	1	2.0%
2887	1	2.0%
3077	1	2.0%
4008	1	2.0%
3546	1	2.0%
3648	1	2.0%
3596	1	2.0%
3470	1	2.0%
2956	1	2.0%
Other values (39)	39	78.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
2403	1	2.0%
2628	1	2.0%
2631	1	2.0%
2641	1	2.0%
2745	1	2.0%
2769	1	2.0%
2813	1	2.0%
2815	1	2.0%
2831	1	2.0%
2860	1	2.0%

Value	Count	Frequency (%)
4174	1	2.0%
4008	1	2.0%
3990	1	2.0%
3877	1	2.0%
3745	1	2.0%
3648	1	2.0%
3623	1	2.0%
3615	1	2.0%
3600	1	2.0%
3596	1	2.0%

Steps
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	50
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	13740.86

Minimum	6239
Maximum	24424
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	6239
5-th percentile	7872
Q1	10003.25
median	13578.5
Q3	16552.75
95-th percentile	21660
Maximum	24424
Range	18185
Interquartile range (IQR)	6549.5

Descriptive statistics

Standard deviation	4372.176052
Coefficient of variation (CV)	0.3181879483
Kurtosis	-0.3408306054
Mean	13740.86
Median Absolute Deviation (MAD)	3239.5
Skewness	0.4621262158
Sum	687043
Variance	19115923.43
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
9944	1	2.0%
12406	1	2.0%
12696	1	2.0%
15519	1	2.0%
17089	1	2.0%
13627	1	2.0%
15733	1	2.0%
17507	1	2.0%
16660	1	2.0%
10563	1	2.0%
Other values (40)	40	80.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
6239	1	2.0%
7193	1	2.0%
7800	1	2.0%
7960	1	2.0%
8421	1	2.0%
8533	1	2.0%
8670	1	2.0%
8930	1	2.0%
9612	1	2.0%
9808	1	2.0%

Value	Count	Frequency (%)
24424	1	2.0%
23288	1	2.0%
22524	1	2.0%
20604	1	2.0%
19561	1	2.0%
19039	1	2.0%
19017	1	2.0%
17881	1	2.0%
17735	1	2.0%
17507	1	2.0%

Distance
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	49
Distinct (%)	98.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	10.1448

Minimum	4.73
Maximum	17.92
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	4.73
5-th percentile	5.8115
Q1	7.4125
median	10.18
Q3	12.3025
95-th percentile	16.0675
Maximum	17.92
Range	13.19
Interquartile range (IQR)	4.89

Descriptive statistics

Standard deviation	3.228241601
Coefficient of variation (CV)	0.3182163869
Kurtosis	-0.4260651855
Mean	10.1448
Median Absolute Deviation (MAD)	2.44
Skewness	0.4342777611
Sum	507.24
Variance	10.42154384
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=49)

Value	Count	Frequency (%)
11.63	2	4.0%
7.25	1	2.0%
9.66	1	2.0%
12.59	1	2.0%
10.35	1	2.0%
11.65	1	2.0%
12.99	1	2.0%
12.33	1	2.0%
7.71	1	2.0%
6.26	1	2.0%
Other values (39)	39	78.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
4.73	1	2.0%
5.25	1	2.0%
5.69	1	2.0%
5.96	1	2.0%
6.19	1	2.0%
6.26	1	2.0%
6.39	1	2.0%
6.56	1	2.0%
7.02	1	2.0%
7.17	1	2.0%

Value	Count	Frequency (%)
17.92	1	2.0%
16.97	1	2.0%
16.63	1	2.0%
15.38	1	2.0%
14.42	1	2.0%
14.28	1	2.0%
13.98	1	2.0%
13.05	1	2.0%
12.99	1	2.0%
12.93	1	2.0%

Floors
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	26
Distinct (%)	52.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	19.84

Minimum	4
Maximum	47
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	4
5-th percentile	8.45
Q1	15.25
median	18.5
Q3	22.75
95-th percentile	36.85
Maximum	47
Range	43
Interquartile range (IQR)	7.5

Descriptive statistics

Standard deviation	8.706928979
Coefficient of variation (CV)	0.4388573074
Kurtosis	1.61444924
Mean	19.84
Median Absolute Deviation (MAD)	4
Skewness	1.002680167
Sum	992
Variance	75.81061224
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=26)

Value	Count	Frequency (%)
17	7	14.0%
21	6	12.0%
16	3	6.0%
10	3	6.0%
12	3	6.0%
19	2	4.0%
18	2	4.0%
28	2	4.0%
14	2	4.0%
25	2	4.0%
Other values (16)	18	36.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
4	1	2.0%
6	1	2.0%
8	1	2.0%
9	1	2.0%
10	3	6.0%
12	3	6.0%
14	2	4.0%
15	1	2.0%
16	3	6.0%
17	7	14.0%

Value	Count	Frequency (%)
47	1	2.0%
42	1	2.0%
40	1	2.0%
33	1	2.0%
31	1	2.0%
30	1	2.0%
28	2	4.0%
27	1	2.0%
26	1	2.0%
25	2	4.0%

SedentaryMinutes
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	50
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	700.3

Minimum	389
Maximum	1260
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	389
5-th percentile	438.15
Q1	569.5
median	655
Q3	785.25
95-th percentile	1109.7
Maximum	1260
Range	871
Interquartile range (IQR)	215.75

Descriptive statistics

Standard deviation	201.4192754
Coefficient of variation (CV)	0.2876185569
Kurtosis	0.9550079998
Mean	700.3
Median Absolute Deviation (MAD)	96
Skewness	1.110680279
Sum	35015
Variance	40569.72449
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
464	1	2.0%
560	1	2.0%
664	1	2.0%
567	1	2.0%
493	1	2.0%
583	1	2.0%
1102	1	2.0%
1065	1	2.0%
670	1	2.0%
732	1	2.0%
Other values (40)	40	80.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
389	1	2.0%
404	1	2.0%
417	1	2.0%
464	1	2.0%
493	1	2.0%
523	1	2.0%
533	1	2.0%
534	1	2.0%
548	1	2.0%
558	1	2.0%

Value	Count	Frequency (%)
1260	1	2.0%
1198	1	2.0%
1116	1	2.0%
1102	1	2.0%
1101	1	2.0%
1065	1	2.0%
878	1	2.0%
871	1	2.0%
841	1	2.0%
837	1	2.0%

LightlyActiveMinutes
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	43
Distinct (%)	86.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	262.44

Minimum	76
Maximum	390
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	76
5-th percentile	145.1
Q1	214.75
median	268.5
Q3	311
95-th percentile	379
Maximum	390
Range	314
Interquartile range (IQR)	96.25

Descriptive statistics

Standard deviation	74.84764389
Coefficient of variation (CV)	0.2851990698
Kurtosis	-0.2586911485
Mean	262.44
Median Absolute Deviation (MAD)	43.5
Skewness	-0.2871448467
Sum	13122
Variance	5602.169796
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=43)

Value	Count	Frequency (%)
209	3	6.0%
379	2	4.0%
301	2	4.0%
246	2	4.0%
277	2	4.0%
312	2	4.0%
196	1	2.0%
328	1	2.0%
167	1	2.0%
274	1	2.0%
Other values (33)	33	66.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
76	1	2.0%
108	1	2.0%
137	1	2.0%
155	1	2.0%
160	1	2.0%
165	1	2.0%
167	1	2.0%
169	1	2.0%
183	1	2.0%
196	1	2.0%

Value	Count	Frequency (%)
390	1	2.0%
381	1	2.0%
379	2	4.0%
376	1	2.0%
374	1	2.0%
364	1	2.0%
350	1	2.0%
328	1	2.0%
327	1	2.0%
316	1	2.0%

FairlyActiveMinutes
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	33
Distinct (%)	66.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	27.66

Minimum	4
Maximum	81
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	4
5-th percentile	4.9
Q1	14.25
median	27.5
Q3	39.5
95-th percentile	54.05
Maximum	81
Range	77
Interquartile range (IQR)	25.25

Descriptive statistics

Standard deviation	16.91227063
Coefficient of variation (CV)	0.6114342239
Kurtosis	0.6935601359
Mean	27.66
Median Absolute Deviation (MAD)	13
Skewness	0.766996281
Sum	1383
Variance	286.024898
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=33)

Value	Count	Frequency (%)
4	3	6.0%
28	3	6.0%
18	3	6.0%
33	3	6.0%
11	2	4.0%
8	2	4.0%
48	2	4.0%
14	2	4.0%
43	2	4.0%
38	2	4.0%
Other values (23)	26	52.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
4	3	6.0%
6	1	2.0%
8	2	4.0%
9	2	4.0%
10	1	2.0%
11	2	4.0%
14	2	4.0%
15	1	2.0%
16	1	2.0%
17	1	2.0%

Value	Count	Frequency (%)
81	1	2.0%
64	1	2.0%
59	1	2.0%
48	2	4.0%
46	1	2.0%
45	1	2.0%
44	1	2.0%
43	2	4.0%
42	2	4.0%
40	1	2.0%

VeryActiveMinutes
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Distinct	41
Distinct (%)	82.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	47.04

Minimum	0
Maximum	129
Zeros	1
Zeros (%)	2.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	0
5-th percentile	9.45
Q1	15.75
median	38
Q3	78.5
95-th percentile	104
Maximum	129
Range	129
Interquartile range (IQR)	62.75

Descriptive statistics

Standard deviation	34.37723499
Coefficient of variation (CV)	0.730808567
Kurtosis	-0.8779098613
Mean	47.04
Median Absolute Deviation (MAD)	25.5
Skewness	0.597597011
Sum	2352
Variance	1181.794286
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=41)

Value	Count	Frequency (%)
12	4	8.0%
13	2	4.0%
42	2	4.0%
104	2	4.0%
25	2	4.0%
91	2	4.0%
33	2	4.0%
6	1	2.0%
89	1	2.0%
129	1	2.0%
Other values (31)	31	62.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	2.0%
6	1	2.0%
9	1	2.0%
10	1	2.0%
11	1	2.0%
12	4	8.0%
13	2	4.0%
14	1	2.0%
15	1	2.0%
18	1	2.0%

Value	Count	Frequency (%)
129	1	2.0%
107	1	2.0%
104	2	4.0%
100	1	2.0%
95	1	2.0%
94	1	2.0%
91	2	4.0%
89	1	2.0%
83	1	2.0%
82	1	2.0%

ActivityCalories
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	50
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1769.42

Minimum	859
Maximum	2939
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	859
5-th percentile	1119.3
Q1	1370
median	1714
Q3	2099.75
95-th percentile	2639.25
Maximum	2939
Range	2080
Interquartile range (IQR)	729.75

Descriptive statistics

Standard deviation	475.8194689
Coefficient of variation (CV)	0.268912677
Kurtosis	-0.3315219192
Mean	1769.42
Median Absolute Deviation (MAD)	357.5
Skewness	0.379279716
Sum	88471
Variance	226404.1669
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1660	1	2.0%
1386	1	2.0%
1548	1	2.0%
1883	1	2.0%
2709	1	2.0%
2184	1	2.0%
2193	1	2.0%
2181	1	2.0%
2025	1	2.0%
1384	1	2.0%
Other values (40)	40	80.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
859	1	2.0%
1029	1	2.0%
1059	1	2.0%
1193	1	2.0%
1198	1	2.0%
1242	1	2.0%
1281	1	2.0%
1294	1	2.0%
1302	1	2.0%
1308	1	2.0%

Value	Count	Frequency (%)
2939	1	2.0%
2761	1	2.0%
2709	1	2.0%
2554	1	2.0%
2384	1	2.0%
2322	1	2.0%
2217	1	2.0%
2193	1	2.0%
2184	1	2.0%
2181	1	2.0%

Day
Categorical

HIGH CORRELATION
UNIFORM

Distinct	7
Distinct (%)	14.0%
Missing	0
Missing (%)	0.0%
Memory size	528.0 B

Wednesday	8
Saturday	7
Sunday	7
Monday	7
Tuesday	7
Other values (2)	14

Length

Max length	9
Median length	7
Mean length	7.18
Min length	6

Characters and Unicode

Total characters	0
Distinct characters	0
Distinct categories	0 ?
Distinct scripts	0 ?
Distinct blocks	0 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	Saturday
2nd row	Sunday
3rd row	Monday
4th row	Tuesday
5th row	Wednesday

Common Values

Value	Count	Frequency (%)
Wednesday	8	16.0%
Saturday	7	14.0%
Sunday	7	14.0%
Monday	7	14.0%
Tuesday	7	14.0%
Thursday	7	14.0%
Friday	7	14.0%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
wednesday	8	16.0%
saturday	7	14.0%
sunday	7	14.0%
monday	7	14.0%
tuesday	7	14.0%
thursday	7	14.0%
friday	7	14.0%

Most occurring characters

Value	Count	Frequency (%)
No values found.

Most occurring categories

Value	Count	Frequency (%)
No values found.

Most frequent character per category

Most occurring scripts

Value	Count	Frequency (%)
No values found.

Most frequent character per script

Most occurring blocks

Value	Count	Frequency (%)
No values found.

Most frequent character per block

CaloriesBurned_R7DM
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	50
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3209.102476

Minimum	2937.285714
Maximum	3528.428571
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	2937.285714
5-th percentile	2995.864286
Q1	3092.842857
median	3170.928571
Q3	3308.678571
95-th percentile	3492.435714
Maximum	3528.428571
Range	591.1428571
Interquartile range (IQR)	215.8357143

Descriptive statistics

Standard deviation	158.4385331
Coefficient of variation (CV)	0.04937160288
Kurtosis	-0.7620396478
Mean	3209.102476
Median Absolute Deviation (MAD)	90.21428571
Skewness	0.4952398401
Sum	160455.1238
Variance	25102.76876
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
3068	1	2.0%
3218.428571	1	2.0%
2977.285714	1	2.0%
3080.571429	1	2.0%
3261	1	2.0%
3288.428571	1	2.0%
3407.428571	1	2.0%
3469.571429	1	2.0%
3528.428571	1	2.0%
3511.142857	1	2.0%
Other values (40)	40	80.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
2937.285714	1	2.0%
2971.285714	1	2.0%
2977.285714	1	2.0%
3018.571429	1	2.0%
3023.5	1	2.0%
3026.714286	1	2.0%
3068	1	2.0%
3078	1	2.0%
3080.571429	1	2.0%
3082	1	2.0%

Value	Count	Frequency (%)
3528.428571	1	2.0%
3523.857143	1	2.0%
3511.142857	1	2.0%
3469.571429	1	2.0%
3452.857143	1	2.0%
3440.571429	1	2.0%
3430.571429	1	2.0%
3419.857143	1	2.0%
3411.714286	1	2.0%
3407.428571	1	2.0%

Steps_R7DM
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	50
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	13570.39381

Minimum	9944
Maximum	16938
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	9944
5-th percentile	11002.275
Q1	12696.82143
median	13769.21429
Q3	14733.96429
95-th percentile	15642.2
Maximum	16938
Range	6994
Interquartile range (IQR)	2037.142857

Descriptive statistics

Standard deviation	1553.343161
Coefficient of variation (CV)	0.114465592
Kurtosis	-0.3260775531
Mean	13570.39381
Median Absolute Deviation (MAD)	1017.428571
Skewness	-0.3555418373
Sum	678519.6905
Variance	2412874.977
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
9944	1	2.0%
13920.28571	1	2.0%
11985.85714	1	2.0%
12786.28571	1	2.0%
13854.42857	1	2.0%
13081.28571	1	2.0%
14090.28571	1	2.0%
14304.42857	1	2.0%
15547.28571	1	2.0%
15242.57143	1	2.0%
Other values (40)	40	80.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
9944	1	2.0%
10434.5	1	2.0%
10846.5	1	2.0%
11192.66667	1	2.0%
11258.42857	1	2.0%
11264	1	2.0%
11394.71429	1	2.0%
11713.85714	1	2.0%
11860.16667	1	2.0%
11985.85714	1	2.0%

Value	Count	Frequency (%)
16938	1	2.0%
15946	1	2.0%
15719.85714	1	2.0%
15547.28571	1	2.0%
15521.71429	1	2.0%
15245.71429	1	2.0%
15242.57143	1	2.0%
15126.28571	1	2.0%
15034.42857	1	2.0%
14986.85714	1	2.0%

Distance_R7DM
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	50
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	10.01852238

Minimum	7.25
Maximum	12.46142857
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	7.25
5-th percentile	8.035375
Q1	9.401071429
median	10.17071429
Q3	10.87392857
95-th percentile	11.58521429
Maximum	12.46142857
Range	5.211428571
Interquartile range (IQR)	1.472857143

Descriptive statistics

Standard deviation	1.16794259
Coefficient of variation (CV)	0.1165783281
Kurtosis	-0.3094349277
Mean	10.01852238
Median Absolute Deviation (MAD)	0.755
Skewness	-0.4211387988
Sum	500.926119
Variance	1.364089893
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
7.25	1	2.0%
10.26285714	1	2.0%
8.875714286	1	2.0%
9.502857143	1	2.0%
10.29857143	1	2.0%
9.78	1	2.0%
10.53142857	1	2.0%
10.69	1	2.0%
11.6	1	2.0%
11.32142857	1	2.0%
Other values (40)	40	80.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
7.25	1	2.0%
7.63	1	2.0%
7.9225	1	2.0%
8.173333333	1	2.0%
8.226	1	2.0%
8.358571429	1	2.0%
8.432857143	1	2.0%
8.574285714	1	2.0%
8.66	1	2.0%
8.82	1	2.0%

Value	Count	Frequency (%)
12.46142857	1	2.0%
11.75714286	1	2.0%
11.6	1	2.0%
11.56714286	1	2.0%
11.51714286	1	2.0%
11.32142857	1	2.0%
11.21428571	1	2.0%
11.11285714	1	2.0%
11.03142857	1	2.0%
11.02428571	1	2.0%

Floors_R7DM
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	36
Distinct (%)	72.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	19.61890476

Minimum	15.42857143
Maximum	25.57142857
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	15.42857143
5-th percentile	15.84285714
Q1	17.44642857
median	19.57142857
Q3	20.71428571
95-th percentile	23.66428571
Maximum	25.57142857
Range	10.14285714
Interquartile range (IQR)	3.267857143

Descriptive statistics

Standard deviation	2.602890991
Coefficient of variation (CV)	0.1326725943
Kurtosis	-0.5691613975
Mean	19.61890476
Median Absolute Deviation (MAD)	1.892857143
Skewness	0.3333491354
Sum	980.9452381
Variance	6.775041513
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=36)

Value	Count	Frequency (%)
20	5	10.0%
18.85714286	3	6.0%
19.57142857	3	6.0%
23.14285714	3	6.0%
20.42857143	2	4.0%
20.71428571	2	4.0%
19	2	4.0%
16.42857143	2	4.0%
17	1	2.0%
17.85714286	1	2.0%
Other values (26)	26	52.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
15.42857143	1	2.0%
15.57142857	1	2.0%
15.71428571	1	2.0%
16	1	2.0%
16.14285714	1	2.0%
16.42857143	2	4.0%
16.6	1	2.0%
16.66666667	1	2.0%
16.75	1	2.0%
17	1	2.0%

Value	Count	Frequency (%)
25.57142857	1	2.0%
25	1	2.0%
23.85714286	1	2.0%
23.42857143	1	2.0%
23.28571429	1	2.0%
23.14285714	3	6.0%
23	1	2.0%
22.42857143	1	2.0%
22.28571429	1	2.0%
21.28571429	1	2.0%

SedentaryMinutes_R7DM
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	50
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	693.0114286

Minimum	464
Maximum	897.7142857
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	464
5-th percentile	547.2833333
Q1	615.9285714
median	698.5
Q3	743.75
95-th percentile	867.7
Maximum	897.7142857
Range	433.7142857
Interquartile range (IQR)	127.8214286

Descriptive statistics

Standard deviation	97.42001151
Coefficient of variation (CV)	0.1405748989
Kurtosis	-0.1746731263
Mean	693.0114286
Median Absolute Deviation (MAD)	74.35714286
Skewness	0.1490914594
Sum	34650.57143
Variance	9490.658643
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
464	1	2.0%
813.7142857	1	2.0%
696.2857143	1	2.0%
679.2857143	1	2.0%
624.2857143	1	2.0%
627.8571429	1	2.0%
660.8571429	1	2.0%
722.7142857	1	2.0%
734.8571429	1	2.0%
744.5714286	1	2.0%
Other values (40)	40	80.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
464	1	2.0%
520.5	1	2.0%
521.3333333	1	2.0%
579	1	2.0%
591.4285714	1	2.0%
596.7142857	1	2.0%
597.8571429	1	2.0%
601.1666667	1	2.0%
606.7142857	1	2.0%
607.5714286	1	2.0%

Value	Count	Frequency (%)
897.7142857	1	2.0%
889.2857143	1	2.0%
885.5714286	1	2.0%
845.8571429	1	2.0%
830.1428571	1	2.0%
817	1	2.0%
814.4285714	1	2.0%
813.7142857	1	2.0%
798.4285714	1	2.0%
783.1428571	1	2.0%

LightlyActiveMinutes_R7DM
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	48
Distinct (%)	96.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	266.914

Minimum	218.2857143
Maximum	379
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	218.2857143
5-th percentile	228.2857143
Q1	242.1785714
median	255.7857143
Q3	292.3928571
95-th percentile	327.4
Maximum	379
Range	160.7142857
Interquartile range (IQR)	50.21428571

Descriptive statistics

Standard deviation	34.66775574
Coefficient of variation (CV)	0.129883617
Kurtosis	1.255551545
Mean	266.914
Median Absolute Deviation (MAD)	20.21428571
Skewness	1.091438728
Sum	13345.7
Variance	1201.853288
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=48)

Value	Count	Frequency (%)
274.4285714	2	4.0%
228.2857143	2	4.0%
379	1	2.0%
218.2857143	1	2.0%
232.7142857	1	2.0%
242.2857143	1	2.0%
255.4285714	1	2.0%
249.4285714	1	2.0%
243.4285714	1	2.0%
251.2857143	1	2.0%
Other values (38)	38	76.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
218.2857143	1	2.0%
222.7142857	1	2.0%
228.2857143	2	4.0%
230.4285714	1	2.0%
230.8571429	1	2.0%
232.7142857	1	2.0%
235.2857143	1	2.0%
235.8571429	1	2.0%
237.7142857	1	2.0%
238.2857143	1	2.0%

Value	Count	Frequency (%)
379	1	2.0%
353.6666667	1	2.0%
335.5	1	2.0%
317.5	1	2.0%
304.8571429	1	2.0%
303.2	1	2.0%
300.2857143	1	2.0%
299.5714286	1	2.0%
299	1	2.0%
296.8571429	1	2.0%

FairlyActiveMinutes_R7DM
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	45
Distinct (%)	90.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	26.63961905

Minimum	4
Maximum	41.28571429
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	4
5-th percentile	16.85833333
Q1	22.60714286
median	25.78571429
Q3	30.67857143
95-th percentile	38.83571429
Maximum	41.28571429
Range	37.28571429
Interquartile range (IQR)	8.071428571

Descriptive statistics

Standard deviation	7.409187441
Coefficient of variation (CV)	0.2781266289
Kurtosis	0.8726061356
Mean	26.63961905
Median Absolute Deviation (MAD)	4.214285714
Skewness	-0.2593363127
Sum	1331.980952
Variance	54.89605853
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=45)

Value	Count	Frequency (%)
23.57142857	2	4.0%
29.71428571	2	4.0%
23.71428571	2	4.0%
26.71428571	2	4.0%
34.42857143	2	4.0%
30	1	2.0%
38.28571429	1	2.0%
28.57142857	1	2.0%
36.71428571	1	2.0%
34	1	2.0%
Other values (35)	35	70.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
4	1	2.0%
10.5	1	2.0%
16.33333333	1	2.0%
17.5	1	2.0%
19.6	1	2.0%
19.85714286	1	2.0%
20.85714286	1	2.0%
21.14285714	1	2.0%
21.28571429	1	2.0%
21.42857143	1	2.0%

Value	Count	Frequency (%)
41.28571429	1	2.0%
39.85714286	1	2.0%
39.28571429	1	2.0%
38.28571429	1	2.0%
37.71428571	1	2.0%
36.71428571	1	2.0%
36.14285714	1	2.0%
35.42857143	1	2.0%
34.42857143	2	4.0%
34	1	2.0%

VeryActiveMinutes_R7DM
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	48
Distinct (%)	96.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	45.48104762

Minimum	6
Maximum	77.85714286
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	6
5-th percentile	15.26666667
Q1	35.17857143
median	44.92857143
Q3	58.28571429
95-th percentile	72.05
Maximum	77.85714286
Range	71.85714286
Interquartile range (IQR)	23.10714286

Descriptive statistics

Standard deviation	17.00037714
Coefficient of variation (CV)	0.3737903595
Kurtosis	-0.304070077
Mean	45.48104762
Median Absolute Deviation (MAD)	11.92857143
Skewness	-0.2515609116
Sum	2274.052381
Variance	289.0128229
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=48)

Value	Count	Frequency (%)
59.14285714	2	4.0%
37.42857143	2	4.0%
6	1	2.0%
61.14285714	1	2.0%
38.57142857	1	2.0%
55.14285714	1	2.0%
50.71428571	1	2.0%
64.42857143	1	2.0%
73.14285714	1	2.0%
77.85714286	1	2.0%
Other values (38)	38	76.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
6	1	2.0%
14	1	2.0%
14.66666667	1	2.0%
16	1	2.0%
18.6	1	2.0%
21.42857143	1	2.0%
23.5	1	2.0%
26.28571429	1	2.0%
30.28571429	1	2.0%
31.28571429	1	2.0%

Value	Count	Frequency (%)
77.85714286	1	2.0%
77.57142857	1	2.0%
73.14285714	1	2.0%
70.71428571	1	2.0%
68.42857143	1	2.0%
65	1	2.0%
64.42857143	1	2.0%
61.14285714	1	2.0%
60	1	2.0%
59.14285714	2	4.0%

ActivityCalories_R7DM
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	50
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1761.10281

Minimum	1458.857143
Maximum	2141.571429
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	528.0 B

Quantile statistics

Minimum	1458.857143
5-th percentile	1502.621429
Q1	1635.192857
median	1721.071429
Q3	1863.535714
95-th percentile	2066.678571
Maximum	2141.571429
Range	682.7142857
Interquartile range (IQR)	228.3428571

Descriptive statistics

Standard deviation	181.449997
Coefficient of variation (CV)	0.1030320297
Kurtosis	-0.7755374802
Mean	1761.10281
Median Absolute Deviation (MAD)	117.7142857
Skewness	0.460767335
Sum	88055.14048
Variance	32924.10141
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1660	1	2.0%
1723.285714	1	2.0%
1472.571429	1	2.0%
1590.285714	1	2.0%
1806.857143	1	2.0%
1846.714286	1	2.0%
1974	1	2.0%
2037.285714	1	2.0%
2103.285714	1	2.0%
2079.857143	1	2.0%
Other values (40)	40	80.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1458.857143	1	2.0%
1472.571429	1	2.0%
1483.142857	1	2.0%
1526.428571	1	2.0%
1537.428571	1	2.0%
1582	1	2.0%
1590.285714	1	2.0%
1600.857143	1	2.0%
1601.857143	1	2.0%
1619.714286	1	2.0%

Value	Count	Frequency (%)
2141.571429	1	2.0%
2103.285714	1	2.0%
2079.857143	1	2.0%
2050.571429	1	2.0%
2044.285714	1	2.0%
2037.285714	1	2.0%
2020.142857	1	2.0%
2020	1	2.0%
1995.714286	1	2.0%
1974	1	2.0%

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows

	df_index	Date	CaloriesBurned	Steps	Distance	Floors	SedentaryMinutes	LightlyActiveMinutes	FairlyActiveMinutes	VeryActiveMinutes	ActivityCalories	Day	CaloriesBurned_R7DM	Steps_R7DM	Distance_R7DM	Floors_R7DM	SedentaryMinutes_R7DM	LightlyActiveMinutes_R7DM	FairlyActiveMinutes_R7DM	VeryActiveMinutes_R7DM	ActivityCalories_R7DM
0	0	2022-10-01	3068	9944	7.25	19	464	379	4	6	1660	Saturday	3068.000000	9944.000000	7.250000	19.000000	464.000000	379.000000	4.000000	6.000000	1660.000000
1	1	2022-10-02	2979	10925	8.01	19	577	292	17	26	1504	Sunday	3023.500000	10434.500000	7.630000	19.000000	520.500000	335.500000	10.500000	16.000000	1582.000000
2	2	2022-10-03	3496	12709	9.26	12	523	390	28	12	2143	Monday	3181.000000	11192.666667	8.173333	16.666667	521.333333	353.666667	16.333333	14.666667	1769.000000
3	3	2022-10-04	2769	9808	7.17	17	752	209	21	12	1242	Tuesday	3078.000000	10846.500000	7.922500	16.750000	579.000000	317.500000	17.500000	14.000000	1637.250000
4	4	2022-10-05	3146	12934	9.44	16	729	246	28	37	1632	Wednesday	3091.600000	11264.000000	8.226000	16.600000	609.000000	303.200000	19.600000	18.600000	1636.200000
5	11	2022-10-12	3359	14841	10.83	22	562	265	42	48	1934	Wednesday	3136.166667	11860.166667	8.660000	17.500000	601.166667	296.833333	23.333333	23.500000	1685.833333
6	12	2022-10-13	2885	10836	8.06	10	646	273	9	9	1357	Thursday	3100.285714	11713.857143	8.574286	16.428571	607.571429	293.428571	21.285714	21.428571	1638.857143
7	13	2022-10-14	3159	12300	8.97	17	1116	246	38	40	1690	Friday	3113.285714	12050.428571	8.820000	16.142857	700.714286	274.428571	26.142857	26.285714	1643.142857
8	14	2022-10-15	3615	24424	17.92	47	597	291	45	104	2322	Saturday	3204.142857	13978.857143	10.235714	20.142857	703.571429	274.285714	30.142857	37.428571	1760.000000
9	15	2022-10-16	2641	6239	4.73	8	787	169	11	25	1029	Sunday	3082.000000	13054.571429	9.588571	19.571429	741.285714	242.714286	27.714286	39.285714	1600.857143

Last rows

	df_index	Date	CaloriesBurned	Steps	Distance	Floors	SedentaryMinutes	LightlyActiveMinutes	FairlyActiveMinutes	VeryActiveMinutes	ActivityCalories	Day	CaloriesBurned_R7DM	Steps_R7DM	Distance_R7DM	Floors_R7DM	SedentaryMinutes_R7DM	LightlyActiveMinutes_R7DM	FairlyActiveMinutes_R7DM	VeryActiveMinutes_R7DM	ActivityCalories_R7DM
40	46	2022-11-16	2872	8421	6.19	4	814	76	33	80	1324	Wednesday	3123.142857	12667.000000	9.367143	20.000000	677.142857	230.857143	23.428571	50.571429	1634.857143
41	47	2022-11-17	3408	16555	12.39	21	625	304	33	59	2004	Thursday	3187.714286	13523.000000	10.035714	17.000000	661.857143	238.285714	25.428571	57.285714	1723.428571
42	48	2022-11-18	4174	22524	16.63	23	389	364	81	91	2939	Friday	3375.428571	15521.714286	11.517143	17.857143	597.857143	257.000000	35.428571	68.428571	1958.428571
43	49	2022-11-19	2831	8930	6.56	10	841	277	4	12	1308	Saturday	3335.285714	14506.000000	10.774286	17.285714	613.714286	274.428571	30.000000	57.428571	1916.714286
44	50	2022-11-20	3422	14467	10.61	10	404	381	14	50	2109	Sunday	3411.714286	14800.428571	10.984286	17.428571	591.428571	299.000000	29.714286	58.571429	2020.000000
45	51	2022-11-21	3877	17735	12.93	21	677	277	48	95	2554	Monday	3430.571429	14617.285714	10.791429	16.428571	612.000000	294.000000	34.428571	59.142857	2044.285714
46	52	2022-11-22	3355	13530	10.13	20	608	281	44	33	1903	Tuesday	3419.857143	14594.571429	10.777143	15.571429	622.571429	280.000000	36.714286	60.000000	2020.142857
47	53	2022-11-23	3600	17881	13.05	40	633	250	40	74	2174	Wednesday	3523.857143	15946.000000	11.757143	20.714286	596.714286	304.857143	37.714286	59.142857	2141.571429
48	54	2022-11-24	2911	10817	7.88	16	695	272	10	10	1367	Thursday	3452.857143	15126.285714	11.112857	20.000000	606.714286	300.285714	34.428571	52.142857	2050.571429
49	55	2022-11-25	3083	11177	8.16	17	665	253	27	23	1545	Friday	3297.000000	13505.285714	9.902857	19.142857	646.142857	284.428571	26.714286	42.428571	1851.428571

Overview

Variables

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Interactions

Correlations

Spearman's ρ

Pearson's r

Kendall's τ

Phik (φk)

Missing values

Sample

First rows

Last rows